HP-UX VLAN Administrator's Guide, February 2007

Flowchart: Connectivity Test
The following flowchart and procedure describe the process to determine, at the link-level, if the
local and remote VLAN interfaces can successfully communicate.
Figure 5-1 Flowchart: Connectivity Test
YES
YES
NO
NO
Connectivit y
test
successful ?
address param eter
Correc t th e lin k
Execute
--diag ...
to remote host
Connectivity
Test
Connectivit y
test
successful ?
Connectivity test failed;
Address has bad format
or not an individual
address
Connectivity test failed;
remote host fails
to respond
Stop
Stop
Call HP
Verify VLAN IDs (and other details)
on local and remote hosts match.
Verify relevant switches are
configured correctly.
Repeat connectivity test to remote
host using nwmgr --diag ...
1
2
3
4
5
nwmgr
50 Troubleshooting